2013136130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{10781}}^1$

素因数の和:11122

約数の個数: 32

約数和(自身を含む): 3688996608

約数和(自身を除く): 1675860478

約数列:

[1, 2, 5, 10, 71, 142, 263, 355, 526, 710, 1315, 2630, 10781, 18673, 21562, 37346, 53905, 93365, 107810, 186730, 765451, 1530902, 2835403, 3827255, 5670806, 7654510, 14177015, 28354030, 201313613, 402627226, 1006568065, 2013136130]

約数ペア:

[(1, 2013136130), (2, 1006568065), (5, 402627226), (10, 201313613), (71, 28354030), (142, 14177015), (263, 7654510), (355, 5670806), (526, 3827255), (710, 2835403), (1315, 1530902), (2630, 765451), (10781, 186730), (18673, 107810), (21562, 93365), (37346, 53905)]